Bartolomé del Presidio + Bolas's Citadel + Kobolds of Kher Keep + Mortuary

RWB identity

Commander legal

The 4 combo pieces

• Bartolomé del Presidio
• Bolas's Citadel
• Kobolds of Kher Keep
• Mortuary

How to execute it

1. Activate Bartolomé del Presidio by sacrificing Kobolds of Kher Keep
2. When Kobolds of Kher Keep dies, Mortuary triggers, putting Kobolds of Kher Keep from your graveyard onto the top of your library.
3. Resolve the Bartolomé del Presidio ability.
4. Cast Kobolds of Kher Keep from the top of your library by paying 0 life.
5. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite storm count